Partial Interference and Atomic Distribution Functions of Liquid Silver—Tin Alloys

X-rays (MoKα) have been used as a radiation probe to evaluate the interference functions I(K) (or structure factors) of liquid Cu, Mg and Cu-Mg alloys with 49, 66, and 86 at. % Mg at temperatures about 50°C above the liquidus. Employing the transmission technique, I(K) has been determined in the range of K = 4π sin Θ/λ between 0.8 A-1 and 12.5 A-1. All I(K) of the alloys exhibit a premaximum at K = 1.5 A-1.The partial interference functions Iij(K) have been determined, and it was found that the assumption of concentration independence of Iij(K) yielded reduced partial distribution functions Gij(r), the weighted sum of which were only in fair agreement with G(r), the Fourier transform of F(K) = K[I(K)-1].The positions, r, of the first peak in G(r) and the coordination number, η, determined from the radial distribution function 4π r2 ρ(r) = r G(r) + 4πr2 ρo, where ρo is the average atomic density of the alloy, show a negative deviation from a straight line when plotted as a function of concentration, which might be considered as evidence for the existence of short-range order in the liquid. Art. 2288

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Electromotive Force Study of the Liquid Silver-Bismuth-Tin Alloys

Journal of Phase Equilibria and Diffusion ◽

10.1361/154770306x97164 ◽

2006 ◽

Vol 27 (2) ◽

pp. 140-144

Author(s):

G. Garzeł ◽

L.A. Zabdyr

Keyword(s):

Electromotive Force ◽

Tin Alloys ◽

Liquid Silver

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Thermodynamic Properties of Liquid Silver-Tin Alloys

Journal of the Japan Institute of Metals and Materials ◽

10.2320/jinstmet1952.44.8_858 ◽

1980 ◽

Vol 44 (8) ◽

pp. 858-863 ◽

Cited By ~ 13

Author(s):

Kazuo Kameda ◽

Yoshio Yoshida ◽

Senzi Sakairi

Keyword(s):

Thermodynamic Properties ◽

Tin Alloys ◽

Liquid Silver

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Short-range order in liquid silver–tin alloys

Journal of Non-Crystalline Solids ◽

10.1016/j.jnoncrysol.2003.09.001 ◽

2003 ◽

Vol 331 (1-3) ◽

pp. 254-262 ◽

Cited By ~ 11

Author(s):

I. Kaban ◽

W. Hoyer ◽

A. Il’inskii ◽

O. Slukhovskii ◽

S. Slyusarenko

Keyword(s):

Short Range ◽

Short Range Order ◽

Range Order ◽

Tin Alloys ◽

Liquid Silver

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Atomic distribution in liquid helium

Proceedings of the Royal Society of London Series A - Mathematical and Physical Sciences ◽

10.1098/rspa.1955.0053 ◽

1955 ◽

Vol 228 (1174) ◽

pp. 363-376 ◽

Cited By ~ 27

Keyword(s):

Angular Distribution ◽

Liquid Helium ◽

Intensity Distribution ◽

Distribution Functions ◽

Main Maximum ◽

Atomic Distribution ◽

Structure Factors ◽

Two Temperatures ◽

Diffraction Patterns ◽

Liquid Ring

The angular distribution of intensity of X-radiation scattered by liquid helium has been investigated between 4⋅20 and 1⋅27°K. Liquid-ring diffraction patterns are obtained at all temperatures, with the main maximum at an angle of about 28⋅5°. The intensity distribution appears almost the same for all temperatures below 3°K; slight differences only are observable at 4⋅20°K. Detailed analyses have been made at 2⋅06 and 4⋅20° K, and the structure factors and atomic distribution functions deduced for these two temperatures.

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STRUCTURE OF IRON RICH AMORPHOUS Fe-Zr BY ANOMALOUS DIFFRACTION

International Journal of Modern Physics B ◽

10.1142/s0217979288000044 ◽

1988 ◽

Vol 02 (01) ◽

pp. 37-47 ◽

Cited By ~ 7

Author(s):

M. LARIDJANI ◽

J. F. SADOC

Keyword(s):

Distribution Functions ◽

Anomalous Scattering ◽

Radial Distribution Functions ◽

X Ray Diffraction ◽

Curved Space ◽

X Ray ◽

Partial Interference ◽

Theoretical Results ◽

Space Approach ◽

Good Agreement

X-ray diffraction using anomalous scattering yields to partial interference functions and radial distribution functions for an amorphous Fe 90 Zr 10 alloy. These results are compared with icosahedral models obtained from the curved space approach. A good agreement is observed which supports both X-ray results and theoretical results.

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